Properties of the Number -315511

Three Hundred Fifteen Thousand Five Hundred Eleven

Basics

Value: -315512 → -315511 → -315510

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 7 ² × 47 × 137

Divisors: 1, 7, 47, 49, 137, 329, 959, 2303, 6439, 6713

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1001101000001110111

Octal: -1150167

Duodecimal: -132707

Hexadecimal: -4d077

Square: 99547191121

Square Root: 561.7036585246708

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Positions of highly powerful numbers in the EKG sequence. A141422

Least k such that 10ⁿ + k is a Sophie Germain prime and the lesser of a twin prime pair. A118580